Capacities :

2.0TB
TS-WX2.0TL/R1
4.0TB
TS-WX4.0TL/R1
Business Class Network Storage Solution Maximum Reliability, Robust Performance
Buffalo TeraStation™ Duo offers exceptional fault tolerance and reliability.
Buffalo TeraStation™ Duo (TS-WXL) is a dual-drive NAS device designed for home offices and small and medium businesses (SMBs) which demand a robust and reliable business class network storage solution. As a RAID 1- enabled (disk mirroring) NAS, TeraStation™ Duo offers best fault tolerance and maximum reliability.
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TeraStation VIP service included

VIP warranty logo

3 years warranty, 24h HDD exchange

If ever you need to replace a hard disk drive (HDD), prepayment is no longer necessary and if the order is placed before 12 pm and in stock, shipment is dispatched the same day with a 24-hour delivery. 3 years with every TeraStation. Valid within EU. (For other destinations, additional shipping time may occur). Read More >

Do you have a defective drive? Contact our technical support.

Hot Swap protection against data loss

With Hot Swap functionality, the TeraStation™ Duo will automatically power down the faulty drive and allow it to be safely removed and replaced with a new drive, without causing any downtime or data loss.

Data backup with replication

The backup replication function allows a second TeraStation™ Duo to be connected via a LAN port and for data to be replicated, enabling it to become a spare drive. Having a spare or mirrored unit improves reliability, fault tolerance and accessibility, and promotes quick recovery from any hard drive failure.

High-speed data transfer

TeraStation™ Duo boasts vastly improved CPU speed and supports faster data transfer rates of up to 69MB per second.

Remote Web Access

Remotely access the TeraStation™ Duo from anywhere, either via a PC, Mac or iPhone, or over the Internet with Buffalo’s unique Web Access technology.

RAID support

Three operating modes: RAID level 0, 1, Standard – for greater flexibility

TeraStation VIP service included - 3 years warranty, 24h HDD exchange

If ever you need to replace a hard disk drive (HDD), prepayment is no longer necessary and if the order is placed before 12 pm and in stock, shipment is dispatched the same day with a 24-hour delivery. 3 years with every TeraStation. Valid within EU. For other destinations, additional shipping time may occur.

Front-loading Hot Swap hard drives

Hot Swap hard drive trays are located behind the front panel for easy hard drive access or replacement.

Active Directory support

Active Directory provides simplified management for each TeraStation&trade.

LCD status display and intuitive Web interface

Easy setup and management with clear LCD status display and intuitive Web interface.

Automatic disk encryption

Automatically encrypts data to level AES 128 bits for maximum data protection.

Large cooling system

A large, controlled fan with a thermal sensor and high cooling capacity promotes better air flow over the hard drives. Advanced ventilation design reduces internal heat.

Eco-friendly, energy-saving

Features the PC Interlocking Power Management System which makes power saving effortless and the Schedule Power Management System which helps to reduce CO2 omissions and save up to 66% power.

Automatic power on and shutdown

Automatically turns on and shuts down with PC.

Dual Ethernet ports

Dual Ethernet ports enabled for port trunking and load balancing.

Dual USB ports and UPS support

Configured with two USB 2.0 ports for greater flexibility; they could be used to connect to a USB printer, UPS (Uninterruptible Power Supply), or external storage drive.

Built-in DLNA

The TeraStation™ has a built-in media server to stream digital files to any DLNA™ compatible digital entertainment device.

12. Built-in BitTorrent

Download large files independently without having to power up your PC or laptop with the built-in BitTorrent™ client feature found in all Buffalo’s LinkStation™ and TeraStation™ NAS devices. The BitTorrent™ client frees your PC or laptop for other activities. A BitTorrent™ client is a programme that uses the BitTorrent™ protocol to manage large file downloads and uploads over the Internet.

Built-in FTP and print servers

Access your files via the built-in FTP server or print from anywhere on your network via the built-in print server, using an USB 2.0 printer.

Buffalo’s Web Access technology

Buffalo's unique Web Access technology allows you to easily access and share your photos, music files, and videos stored on your Buffalo NAS with anyone who has access to the Internet. No special software is required. Simply send a link via e-mail to your friends and family so they can securely access the files you've selected for them to see.

Complete backup solution with NovaBACKUP

The TeraStation™ is bundled with ten licenses of NovaBACKUP® Business Essentials. The NovaBACKUP® Business Essentials provides a complete, all-in-one data protection solution for small and medium businesses serious about protecting digital assets. Regardless of theft, user error or hardware failure, NovaBACKUP® keeps your data secure.

Advanced RAID system

The advanced RAID system continually checks hard drive performance.

Disk quota allocation

Disk quota prevents disk space misuse by allocating users with the right amount of space.

Hard drive spin down

Hard drive automatically spins down when the PC is idle.

Mirroring for uninterrupted operations

Features Mirroring - a failover mechanism that provides reliability for uninterrupted operations.

Network File System for wide user access

The Network File System (NFS) – mapped from UNIX – allows a wide range of users to access the drives.

Reading external USB data

The attached EXT3 Reader allows external USB data to be read on a Windows-based PC when connecting the USB hard drives to the PC via the USB ports.

Gigabit Ethernet ports for high-speed network

10/100/1000 Gigabit Ethernet facilitates high-speed network connections.

Backup for multiple Mac computers

Supports Apple Time Machine - for backup of multiple Mac computers.

Hardware System
CPU Type
Marvell 78100 ARM (Single Core)
CPU Speed
800MHz
RAM
DDR2 512MB
Drive Interface
SATA 3, 3 Gb/s
Installed OS
Linux
Size of Workgroup
25
Internal Hard Drives
Number of Bays
2
Total Capacity
2TB, 4TB
Supported HDD Capacities
1TB, 2TB
LAN Interface
Standard Compliance
IEEE802.3ab/IEEE802.3u/IEEE802.3 Standard
Connector Type
RJ-45
LAN Ports
2
Data Transfer Rates
10/100/1000 Mbps
USB Interface
Connector Type
USB Type A
USB 2.0 Ports
2
USB 3.0 Ports
0
Data Transfer Rates
Max: 480 Mb/s
Other
Client OS
Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows XP including MCE2005 / MCE2004, Windows 2000, Windows Server 2000, Windows 2003/R2, Windows 2008/R2, Mac OS 10.4 - 10.9
Support
Standard Warranty 3 years, 24 hour HDD exchange, Technical Support Hotline
Dimensions
170 x 230 x 170mm
Weight
4.5kg
Operating Environment
5-35°C, 20-80% (non-condensing)
Power Supply
Internal AC 100-240V Universal, 50/60Hz
Power Consumption (Max.)
47 Watts
Power Management System
Yes
Software System
Supported RAID Levels
JBOD, 0, 1
Hot Swap
Yes
Hot Spare
No
Protocol Support
Networking
TCP/IP, UDP
File Sharing
SMB/CIFS, AFP, FTP/FTPS, SFTP, HTTP/HTTPS, NFS
Other
Disk quota, User quota, Wake on LAN, DLNA Media Server, Print Server Support
Active Directory support
Yes
Active Directory Integration
Kerberos
Active Directory users
1000
Management
HTTP
Time Synchronisation
NTP
Backup
Realtime Backup
Folder Replication
Replication
Yes
Time Machine
Yes
Backup Software
10 licenses NovaBACKUP BE
Remote Access
Web UI
via HTTP
WebAccess
Yes
Product Part Numbers
Product Code
TS-WX2.0TL/R1 - 2TB
-
TS-WX4.0TL/R1 - 4TB
Note
1TB = 1, 000, 000, 000, 000Bytes. Actual data throughput will vary depending upon environment factors.

Firmwares

Downloads

Please select your product from the menu below to download appropriate firmware, datasheet, driver, quick setup guide and manual.

Some of our files have been compressed as zip files for faster download.
You can use FREE utilities such as WinZIP (PC) and Stuffit Expander (Mac) to decompress these files after download.

File Post date Version OS Support Notes  
04-11-2014
1.65
Windows
For supported OS see release notes
04-11-2014
1.65
Windows
04-11-2014
1.65
Intel Mac
For supported OS see release notes
Release notes
103.92 KB
04-11-2014
1.65
Intel Mac

Utilities

File Post date Version OS Support Notes  
NS-SHFT
780.54 KB
24-04-2012
1.61
Windows
For supported OS see release notes
16-11-2014
-
Windows
16-11-2014
-
Intel Mac
24-04-2012
1.61
Windows
12-11-2012
1.13
up to Windows 8
To set Windows security for NAS file transfer

CD Images

File Post date Version OS Support Notes  
TeraNavigator
170.71 MB
15-01-2013
3.20
Windows
For supported OS see release notes
14-01-2013
3.20
Intel Mac
15-01-2013
3.20
Windows
14-01-2013
3.20
Intel Mac